Hello - I have the attopilot current/voltage sensor connected to AN0 and AN1, as per the arducopter2 wiki. I have also enabled battery mode "4" in the CLI mode.
However, when read the voltage, it is showing around 3 volts. I am aware that the scaling needs to be changed in the firmware, but am not sure where, etc.
Can someone help? What do I need to do to correct the scaling so I can get an accurate voltage measurement?
Thanks a lot!